Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Science

Wednesdays

(17,359 posts)

10. It probably varies

Reply to Danascot (Reply #7)

Tue Feb 11, 2020, 05:42 PM

Feb 2020

But if it's any help, the supernova of 1054 AD was visible for about two years.

Edit history

Please sign in to view edit histories.

15 replies

= new reply since forum marked as read

Highlight:

The star Betelgeuse will reveal likelihood to go supernova by Feb 21st [View all] Judi Lynn Feb 2020 OP

Tim Burton must be on pins and needles. Kablooie Feb 2020 #1

By the time we see it here on Earth, happybird Feb 2020 #2

My thoughts exactly! B Stieg Feb 2020 #3

Just curious .. jb5150 Feb 2020 #4

Feb. 21 is probably the predicted date of the bottom of its ebb cycle Wednesdays Feb 2020 #11

This Saddens Me DarthDem Feb 2020 #5

I hear you - any other star but that one! Blues Heron Feb 2020 #6

My Very Favorite DarthDem Feb 2020 #8

If it does go supernova Danascot Feb 2020 #7

A month or two DarthDem Feb 2020 #9

It probably varies Wednesdays Feb 2020 #10

Ah DarthDem Feb 2020 #12

Read the comments -- ugh! FiveGoodMen Feb 2020 #13

Yes - it's an infamous climate change denial site caraher Feb 2020 #14

Oh Well, Betelgeuse Has Officially Stopped Dimming For Now muriel_volestrangler Feb 2020 #15

Latest Discussions»Culture Forums»Science»The star Betelgeuse will ...»Reply #10